https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-04-23T16:13:43.886967Z 2023-04-23T16:14:37.928143Z s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T161412_20230423T161437_048226_05CC8A_B411 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-04-23T16:14:12.929075Z 2023-04-23T16:14:37.928143Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230423T163232_V20230423T160534_20230423T224034.EOF 347.1525498917966 693000 Copernicus Ground Segment 2023-04-23T16:55:54.046518Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230423T161412_20230423T161437_048226_05CC8A_B411 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.602831492226418 32.01922051323977,26.008228305714585 32.08478750080848,26.283397682785765 32.128499650719235,26.696639246546983 32.19294736380878,26.972454350960977 32.235163175148244,27.386650652794795 32.297359079557076,27.66309288498856 32.338068921420266,27.93978063475516 32.378173789193696,28.225101697053834 32.41885450996444,27.92418102481641 33.922181324401635,27.633874187257526 33.88189112313595,27.352364018127773 33.8421285946319,27.071116317435155 33.801725272074805,26.649744645436265 33.73992214184521,26.369168534729624 33.69792365001153,25.94882047492802 33.63373539980797,25.66893747225202 33.59015190057484,25.256624228927418 33.52471025735039,25.43730381930734 32.74215824709927,25.602831492226418 32.01922051323977)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68281958793435 46.50591508102823 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T161343_20230423T161412_048226_05CC8A_2C3E Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-04-23T16:13:43.886967Z 2023-04-23T16:14:12.927575Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230423T163232_V20230423T160534_20230423T224034.EOF 347.25258930712596 693000 Copernicus Ground Segment 2023-04-23T16:54:28.072190Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230423T161343_20230423T161412_048226_05CC8A_2C3E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.97103889398636 30.39250033314827,26.372188689684478 30.458675446707055,26.64224541552972 30.50248109459219,27.04833472654233 30.567228311788654,27.320215368522334 30.609822862088087,27.725766983986706 30.672239883657973,27.996685412463584 30.713188212057467,28.26808767466533 30.753609674557893,28.544550396265866 30.79416583229925,28.42540004590052 31.393181159931885,28.31635190471616 31.93459300280719,28.225101697053834 32.41885450996444,27.93978063475516 32.378173789193696,27.66309288498856 32.338068921420266,27.386650652794795 32.297359079557076,26.972454350960977 32.235163175148244,26.696639246546983 32.19294736380878,26.283397682785765 32.128499650719235,26.008228305714585 32.08478750080848,25.602831492226418 32.01922051323977,25.66851697447198 31.71518341079648,25.710234134015288 31.534489708616626,25.79509831143101 31.17334534851166,25.877243559013685 30.811764983400774,25.97103889398636 30.39250033314827)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72139119353145 46.54244509443779 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-04-23T19:59:07.560848Z Batch API, v4.192.0 s3://deafrica-sentinel-1/s1_rtc/N32E026/2023/04/23/05CC8A 2.0E-4 2.0E-4 true block average 2 2 33.0 26.0 32.0 27.0 POLYGON((26.0 32.0,26.0 33.0,27.0 33.0,27.0 32.0,26.0 32.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05CC8A_N32E026_2023_04_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05CC8A_N32E026_2023_04_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05CC8A_N32E026_2023_04_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05CC8A_N32E026_2023_04_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05CC8A_N32E026_2023_04_23_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid